Updated November 22, 2017 - added a new promo video

In 1994 the "Gang of Four" published a book titled "Design Patterns: Elements of Reusable Object-Oriented Software". This book contains 23 fundamental software design patterns. It is regarded as the standard reference manual for object-oriented design theory and practice.

In this course I will teach you the first 12 design patterns. These are all 5 creational- and all 7 structural design patterns. You use these patterns to create new objects efficiently and to create structure in your application architecture.

By the end of the course you will be fluent in all 12 design patterns. With this knowledge you will be well on your way to become a Senior Application Architect.

Why should you take this course?

You should take this course if you are a beginner or intermediate C# developer and want to take your career to the next level. Some of the patterns (e.g. 'Bridge') might sound very complicated, but all of my lectures are very easy to follow, and I explain all topics with clear code and many instructive diagrams. You'll have no trouble following along.

Or maybe you're working on the application architecture of a large project, and you need to create a robust design that is instantly clear to your team members? The patterns in this course will help you immensely.

Or maybe you're preparing for a C# related job interview? This course will give you an excellent foundation to answer any software architecture questions they might throw at you.

30 day money-back guarantee

This course comes with an unconditional, Udemy backed, 30-day money-back guarantee. If you are dissatisfied with the course for any reason, simply request a refund and get your full purchase amount back, no questions asked.